package com.dao;

public class UserDaoMySqlImpl implements UserDao{

	@Override
	public void addUser(String userName, String password) {
		 System.out.println("UserDaoMySqlImpl.addUser()");  
	     System.out.println("userName="+userName);  
	     System.out.println("password="+password);  
	}
	public String addUser(String userName) {
		 System.out.println("UserDaoMySqlImpl.addUser()");  
	     System.out.println("userName="+userName);
	     return userName;
	}
	public void deleUser(){
		System.out.println("执行删除操作");
	}
}
